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Therapeutic Effects of Resveratrol on Ischemia–Reperfusion Injury in the Nervous System Publisher Pubmed



Sarkaki A1 ; Rashidi M2 ; Ranjbaran M3 ; Asareh Zadegan Dezfuli A4 ; Shabaninejad Z5 ; Behzad E6 ; Adelipour M2
Authors
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Authors Affiliations
  1. 1. Department of Physiology, School of Medicine, Persian Gulf Physiology Research Center, Medical Basic Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
  2. 2. Department of Biochemistry, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
  3. 3. Department of Physiology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
  4. 4. Department of Microbiology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
  5. 5. Department of Nanotechnology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
  6. 6. Neurology Department, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran

Source: Neurochemical Research Published:2021


Abstract

Resveratrol is a phenol compound produced by some plants in response to pathogens, infection, or physical injury. It is well-known that resveratrol has antioxidant and protective roles in damages potentially caused by cancer or other serious disorders. Thus, it is considered as a candidate agent for the prevention and treatment of human diseases. Evidence has confirmed other bioactive impacts of resveratrol, including cardioprotective, anti-tumorigenic, anti-inflammatory, phytoestrogenic, and neuroprotective effects. Ischemia–reperfusion (IR) can result in various disorders, comprising myocardial infarction, stroke, and peripheral vascular disease, which may continue to induce debilitating conditions and even mortality. In virtue of chronic ischemia or hypoxia, cells switch to anaerobic metabolism, giving rise to some dysfunctions in mitochondria. As the result of lactate accumulation, adenosine triphosphate levels and pH decline in cells. This condition leads cells to apoptosis, necrosis, and autophagy. However, restoring oxygen level upon reperfusion after ischemia by producing reactive oxygen species is an outcome of mitochondrial dysfunction. Considering the neuroprotective effect of resveratrol and neuronal injury that comes from IR, we focused on the mechanism(s) involved in IR injury in the nervous system and also on the functions of resveratrol in the protection, inhibition, and treatment of this injury. © 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
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